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| author | Mehmet Samet Duman <yongdohyun@projecttick.org> | 2026-04-02 19:56:09 +0300 |
|---|---|---|
| committer | Mehmet Samet Duman <yongdohyun@projecttick.org> | 2026-04-02 19:56:09 +0300 |
| commit | 7fb132859fda54aa96bc9dd46d302b343eeb5a02 (patch) | |
| tree | b43ae77d7451fb470a260c03349a1caf2846c5e5 /neozip/cmake/toolchain-e2k-lcc.cmake | |
| parent | b1e34e861b5d732afe828d58aad2c638135061fd (diff) | |
| parent | c2712b8a345191f6ed79558c089777df94590087 (diff) | |
| download | Project-Tick-7fb132859fda54aa96bc9dd46d302b343eeb5a02.tar.gz Project-Tick-7fb132859fda54aa96bc9dd46d302b343eeb5a02.zip | |
Add 'neozip/' from commit 'c2712b8a345191f6ed79558c089777df94590087'
git-subtree-dir: neozip
git-subtree-mainline: b1e34e861b5d732afe828d58aad2c638135061fd
git-subtree-split: c2712b8a345191f6ed79558c089777df94590087
Diffstat (limited to 'neozip/cmake/toolchain-e2k-lcc.cmake')
| -rw-r--r-- | neozip/cmake/toolchain-e2k-lcc.cmake | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/neozip/cmake/toolchain-e2k-lcc.cmake b/neozip/cmake/toolchain-e2k-lcc.cmake new file mode 100644 index 0000000000..ead39b88af --- /dev/null +++ b/neozip/cmake/toolchain-e2k-lcc.cmake @@ -0,0 +1,44 @@ +# Export configurable variables for the try_compile() command. +set(CMAKE_TRY_COMPILE_PLATFORM_VARIABLES MCST_LCC_PREFIX QEMU_CPU) + +set(CMAKE_SYSTEM_NAME Linux) +set(CMAKE_SYSTEM_PROCESSOR e2k) +set(CMAKE_SYSTEM_VERSION 1) + +set(CMAKE_C_COMPILER_TARGET e2k-linux-gnu) +set(CMAKE_CXX_COMPILER_TARGET e2k-linux-gnu) + +set(CMAKE_CROSSCOMPILING TRUE) + +# Require explicit toolchain prefix +if(NOT MCST_LCC_PREFIX) + message(FATAL_ERROR "MCST_LCC_PREFIX must be set to the LCC install prefix (e.g. /opt/mcst/lcc-<ver>)") +endif() +if(NOT EXISTS "${MCST_LCC_PREFIX}/bin") + message(FATAL_ERROR "MCST_LCC_PREFIX does not contain a bin directory: ${MCST_LCC_PREFIX}") +endif() +if(NOT EXISTS "${MCST_LCC_PREFIX}/fs") + message(FATAL_ERROR "MCST_LCC_PREFIX does not contain a fs directory: ${MCST_LCC_PREFIX}") +endif() + +unset(QEMU_CPU_ARG) +if(QEMU_CPU) + set(QEMU_CPU_ARG -cpu "${QEMU_CPU}") +endif() +set(CMAKE_CROSSCOMPILING_EMULATOR qemu-e2k-static ${QEMU_CPU_ARG} -L "${MCST_LCC_PREFIX}/fs/") + +set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) +set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY) + +find_program(C_COMPILER_FULL_PATH NAMES lcc PATHS "${MCST_LCC_PREFIX}/bin" NO_DEFAULT_PATH) +if(NOT C_COMPILER_FULL_PATH) + message(FATAL_ERROR "Cross-compiler for ${CMAKE_C_COMPILER_TARGET} not found") +endif() +set(CMAKE_C_COMPILER ${C_COMPILER_FULL_PATH}) + +find_program(CXX_COMPILER_FULL_PATH NAMES l++ PATHS "${MCST_LCC_PREFIX}/bin" NO_DEFAULT_PATH) +if(CXX_COMPILER_FULL_PATH) + set(CMAKE_CXX_COMPILER ${CXX_COMPILER_FULL_PATH}) +endif() |